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O2MICRO, INC.
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GRAND CAYMAN, BRITISH WEST INDIES, KY
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Trademark
78338674 - EXPRESSSWITCH
Serial number
78338674
Registration number
2982134
Filing date
Dec 10, 2003
O2Micro, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments